Daniel Osei, MD
Hand Surgery · New York, NYNPI 1366609760
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $32,340 of the $50,930 with a category attached, or 63.5%. Linkbio Corp accounts for 63.0% of it on its own, with 7 other manufacturers making up the rest. Reporting peaked in 2022 at $27,446 and has fallen 96.5% since, to $958 in 2025. Among hand surgery clinicians in NY with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 38 payments — averaging $1340.27 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Linkbio Corp$32K
- Medartis Inc.$17K
- Sonex Health, Inc.$1K
- Axogen$274
- Endo Pharmaceuticals Inc.$157
- Integra Lifesciences Corporation$96
- plus $35 from 2 others
What the payments were for
- Consulting fees$32,34063%
- Speaking & faculty fees$6001%
- Travel & lodging$16,81933%
- Food & beverage$1,1712%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Linkbio Corp | 6 | $32,104 |
| Medartis Inc. | 3 | $16,768 |
| Sonex Health, Inc. | 12 | $1,496 |
| Axogen | 2 | $274 |
| Endo Pharmaceuticals Inc. | 9 | $157 |
| Integra Lifesciences Corporation | 4 | $96 |
| Amgen | 1 | $19 |
| Bioventus LLC | 1 | $16 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- APTUS$16,740
- Sx-One Microknife$1,168
- AVANCE NERVE GRAFT$274
How this compares
$50,930 in reported general payments places this provider in the 90th percentile of 178 hand surgery providers in New York.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other hand surgery in New York
- Nader PaksimaNew York$171K
- Michael HausmanNew York$128K
- Otis BarronNew York$122K
- Dan ZlotolowNew York$91K
- Anthony SapienzaNew York$44K
- Duretti FufaNew York$43K
- Jaehon KimNew York$35K
- Omri AyalonNew York$29K
- Jacques HacquebordNew York$22K
- Remy RabinovichNew York$17K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.